APA aipamena

Aldaba, J., Hueto, A., Juni, J., López Carcelén, P., Pascual, M. M., Armentia Artzak, H., . . . Astrain, L. (1997). Biologia-Geologia: Batxilergoa 1 / [testua] Jesus Aldaba ... [et al.] ; [ilustrazioak, Luis Astrain ... et al. , euskararen arduraduna, Helene Armentia ... et al.]. Donostia: Erein.

Chicago Style aipamena

Aldaba, Jesus, et al. Biologia-Geologia: Batxilergoa 1 / [testua] Jesus Aldaba ... [et Al.] ; [ilustrazioak, Luis Astrain ... Et Al. , Euskararen Arduraduna, Helene Armentia ... Et Al.]. Donostia: Erein, 1997.

MLA aipamena

Aldaba, Jesus, et al. Biologia-Geologia: Batxilergoa 1 / [testua] Jesus Aldaba ... [et Al.] ; [ilustrazioak, Luis Astrain ... Et Al. , Euskararen Arduraduna, Helene Armentia ... Et Al.]. Donostia: Erein, 1997.